Question

If the static magnetic flux density is B then *
∇XB=0
∇.B=0
∇.B=J
∇XB=J
​

Answer 1

If the static magnetic flux density is B then BA = 0

Explanation:

• Magnetic flux is a magnetic field passing through an area.
• The magnetic lines passing through the specific area are called magnetic flux.
• Let's suppose if the surface area is A and magnetic field B then the magnetic flux is BA = 0
• There is also an angle between the surface and the magnetic lines.
• Then the magnetic flux will be
• B.A cos θ = Φ